13022030131 has 16 divisors (see below), whose sum is σ = 14693672448. Its totient is φ = 11437300800.

The previous prime is 13022030123. The next prime is 13022030183. The reversal of 13022030131 is 13103022031.

It is a cyclic number.

It is not a de Polignac number, because 13022030131 - 2³ = 13022030123 is a prime.

It is a super-2 number, since 2×13022030131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13022030191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93711 + ... + 186616.

It is an arithmetic number, because the mean of its divisors is an integer number (918354528).

Almost surely, 2^13022030131 is an apocalyptic number.

13022030131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13022030131 is a deficient number, since it is larger than the sum of its proper divisors (1671642317).

13022030131 is a wasteful number, since it uses less digits than its factorization.

13022030131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280482.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13022030131 its reverse (13103022031), we get a palindrome (26125052162).

The spelling of 13022030131 in words is "thirteen billion, twenty-two million, thirty thousand, one hundred thirty-one".